2-bromo-5-chloro-4-methoxy-3-nitrobenzene-1-sulfonyl chloride CAS 1384430-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1384430-41-4 |
| Molecular Formula | C7H4BrCl2NO5S |
| Molecular Weight | 364.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-bromo-5-chloro-4-methoxy-3-nitrobenzene-1-sulfonyl chloride (CAS 1384430-41-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4BrCl2NO5S. Molecular weight: 364.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4BrCl2NO5S |
| Molecular Weight | 364.99 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Bromomethyl)-5-(trifluoromethyl)phenylboronic Acid Pinacol Ester (CAS 1030832-72-4)
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- SPT Imidazopyridine 1 (CAS 1933533-18-6)
- 1-[(TRIFLUOROMETHYL)PHENYL]-2,2,2-TRIFLUOROETHAN-1-ONE 1-[3-(TRIFLUOROMETHYL)PHENYL]-2,2,2-TRIFLUOROETHAN-1-ONE 2,2,2-TRIFLUORO-1-[3-(TRIFLUOROMETHYL)PHENYL]ETHAN-1-ONE 2,2,2-Trifluoro-3'-(trifluoromethyl)acetophenone 721-37-9 ALPHA,ALPHA,ALPHA-TRIFLUORO-3-(TRIFLUOROMETHYL)ACETOPHENONE AS05213 (CAS 721-37-9)
- Gadobutrol Impurity 182 (CAS CATO-C4X-2120182)
- 3-[4-(chlorosulfonyl)-2-fluorophenoxy]propanoic acid (CAS 1016831-69-8)
- 3-[(3-methyl-5-phenylcyclohexyl)amino]propane-1,2-diol (CAS 1803600-17-0)
- 2-(2,4-Dichlorophenoxy)-2-methylpropanoic acid (CAS 1914-66-5)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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